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Lincoln Electric IM697 RED-D-ARC MX 300 User Manual

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TABLE OF CONTENTS

Page

Installation.......................................................................................................................Section A

Technical Specifications .......................................................................................................A-1
Product Description. .............................................................................................................A-2
Recommended Equipment and Processes ..........................................................................A-3

Multi-System Power Source ..........................................................................................A-3
Distribution Box .............................................................................................................A-3
“Pig-Tail” Leads and Connectors ..................................................................................A-3
Remote Output Control Options ....................................................................................A-4
CV Mode Wire WElding ................................................................................................A-4
CC Mode Stick Welding and Gouging...........................................................................A-4

Quick-Connect “Pig-Tails” ....................................................................................................A-4
Attachment and Arrangement of “Pig-Tails” .........................................................................A-4
Work Connection ..................................................................................................................A-5
Case Grounding ...................................................................................................................A-5
Inter-Connection of Converters ............................................................................................A-6
Power Source Setup ............................................................................................................A-7

Operation.........................................................................................................................Section B

Front Panel Controls ............................................................................................................B-1
Recessed Panel Controls .....................................................................................................B-2
Paralleled Converters ...........................................................................................................B-3
Remote Control of Paralleled Converters.............................................................................B-3
Transporting and Storage of the RED-D-ARC MX350 .........................................................B-3

Cable Handling..............................................................................................................B-3
Transporting ..................................................................................................................B-3
Storage..........................................................................................................................B-3

Protection Features .............................................................................................................B-3

Fan as Needed (F.A.N.) ................................................................................................B-3
Over-Voltage Protection ................................................................................................B-3
Over-Current Protection ................................................................................................B-4
Over-Temperature Shutdown........................................................................................B-4

Maintenance ....................................................................................................Section C

Safety Precautions ................................................................................................C-1
Maintenance ..........................................................................................................C-1
Digital Meter Calibration ......................................................................................................C-1
Service .................................................................................................................................C-2

Troubleshooting .............................................................................................................Section D

How to use Troubleshooting Guide ......................................................................................D-1
Troubleshooting Guide ...........................................................................................D-2 thru D-4

Wiring Diagram and Dimension Prints..........................................................Section E

Parts Lists ...................................................................................................P-387 Series